Anal sex and feces in canal
Which, at the upper bounds of the girdle diaphragm, ends in the orifice canal (fig. The rectum, astir 15 cm long, widens below as the ampulla, which is same distensible. tho' protean in shape, the body part follows the sacrococcygeal curve. At the body part junction, the gut curves reflexive and its concavity is held by the puborectal sling, which can be palpated per anum.
Anal Sex Safety and Health Concerns
An calculable 90% of men who hold sex with men and as many as 5% to 10% of sexually active women engage in receptive opening intercourse. Often referred to simply as anal sex, anal intercourse is sexual activity that involves inserting the erectile organ into the anus. People may engage in anal intercourse, which has health risks, because the porta is full of nerve endings, making it same sensitive.
Anal Health - Anal Health - HealthCommunities.com
The anus (opening of the anal canal) functions as agent of waste, sexual organ, and intake orifice for treatment (e.g., suppository, enema). It is necessary to care for the anus, anal canal, and rectum if they are involved in intersexual activity. Sexually inherited diseases (STDs) can be inherited through anal sex and can affect the anus itself.
Chapter 36: The rectum and anal canal